public class Example12_3 {
	public static void main(String args[ ]) {
		House house = new House();
		house.setWater(10);
		Thread dog,cat;
		dog=new Thread(house); 
		cat=new Thread(house);  //catdogĿͬ 
		dog.setName("");
		cat.setName("è"); 
		dog.start();
		cat.start();
	}
}
